Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
124,002 days
From Wednesday, March 5, 1687 to Sunday, September 6, 2026.
Monday–Friday weekdays88,572
Weeks and days17,714w 4d
Calendar span339 years, 6 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.